71.   But suddenly there is trouble on the horizon for McCain, trouble as serious as any he has confronted thus far in the campaign year.

72.   But she added that she does not think it is a sign of serious trouble for the stock market.

73.   But some neighborhoods escaped serious trouble.

74.   But that hopeful science is in serious trouble.

75.   But they expressed confidence that serious trouble could be avoided with adjustments in the maneuvers.

76.   But, he added, serious trouble is rare.

77.   By now, even the most arrogant executive at Microsoft Corp. realizes the Redmond, Wash., firm is in serious legal trouble.

78.   By contrast, optimists believe that the nation is in for more growth, and they discount the danger of serious trouble.

79.   By June, around the time that the episode was being shown to television writers and critics, the word was that the show was in serious trouble.

80.   Center Dan Gadzuric managed to stay out of serious foul trouble, but he was neither the best European nor the best center on the court.